Spreading speeds of cellular neural networks model with time delay

Zhenguo Bai and Tianhui Yang

Chaos, Solitons & Fractals, 2022, vol. 160, issue C

Abstract: The paper aims to quantitatively study the influence of parameters on the spreading speeds of cellular neural networks model with time delay. We first show the continuity of the spreading speeds with respect to parameters. Next, we present the criterion to determine the sign of the spreading speeds and analyze the effect of time delay. We also maximize the sum of the rightward and leftward spreading speeds. At last, we compute the spreading speeds numerically to further investigate the impact of parameters.

Keywords: Spreading speeds; Cellular neural networks; Time delay (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:160:y:2022:i:c:s096007792200306x

DOI: 10.1016/j.chaos.2022.112096

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